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. Author manuscript; available in PMC: 2011 Dec 1.
Published in final edited form as: JALA Charlottesv Va. 2010 Dec;15(6):433–439. doi: 10.1016/j.jala.2010.06.004

Figure 5.

Figure 5

Handheld miniature mass spectrometers and their analytical performance. (a) Mini 11mass spectrometer, 4 kg and <35W. (b) Monitoring of benzene in air at different concentrations using Mini 10 (10kg, 70W) with APCI. Reprinted with permission from ref. 44. (c) MS/MS analysis of peptide, Mini 11 with nano-ESI, MRFA 1 ug/ml. Reprinted with permission from ref. 41. (d) Analysis of proteins using Mini 11 with nano-ESI and extended mass range, Cytochrome C, 200 ug/ml. Reprinted with permission from ref. 41.